antiplanet التعريفات والمعاني == English == === Etymology === From anti- + planet. === Noun === antiplanet (plural antiplanets) (astrophysics) A hypothetical planet composed of antimatter. ==== Translations ==== شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة antiplaneta antiplanets antiplatelet antiplastic antiplasticization antiplant antiplane antiplacebo antiplastico